Crash on Face Tagging with Digikam 7.2 beta from Git after Nov 17

[Rob Dueckman]

Digikam has started to crash when tagging faces.  This started after
building from sources pulled after Maik's file download fixes, but lots
of other changes were pushed around the same time.

When a face is recognized, if you apply the face tag to the image, DK
immediately crashes.

Here is the log output: (TAGs have been XXX'd for privacy)

qt.text.layout: do layout
qt.accessibility.cache: insert - id: 2147485717 iface:
QAccessibleInterface(0x14ab10e0 name="Applying face changes"
role=StaticText obj=QLabel(0x17f82bf0)"invisible")
digikam.general: Found FacesEngine identity 2568 for tag 4310
qt.accessibility.cache: insert - id: 2147485718 iface:
QAccessibleInterface(0x1046d980 name="Assigning image tags"
role=StaticText obj=QLabel(0x17f381e0)"invisible")
digikam.general: Scheduled to write
digikam.general: No write to baloo
+++++++++++++++++++++++++++++++++++++
qt.accessibility.cache: insert - id: 2147485719 iface:
QAccessibleInterface(0x103fe940 name="Writing metadata to files"
role=StaticText obj=QLabel(0x12a2c770)"invisible")
digikam.metaengine: Set face region: 0.435847 0.360615 0.301257
0.230655
digikam.metaengine: => set tag name: true
digikam.metaengine: => set tag type: true
digikam.metaengine: => set area struct: true
digikam.metaengine: => set xpos: true
digikam.metaengine: => set ypos: true
digikam.metaengine: => set width: true
digikam.metaengine: => set heigh: true
digikam.metaengine: => set unit: true
digikam.general: Writing tags
digikam.general: -------------------------- New Keywords ("XXX", "XXX",
"XXX", "XXX", "XXX", "XXX", "Name tag", "XXX", "XXX")
digikam.metaengine: "/Pictures/2020/11/IMG_8934.jpg" ==> New Iptc
Keywords: ("Name Tag", "XXX", "XXX", "XXX", "XXX", "XXX", "XXX", "XXX",
"XXX")
digikam.metaengine: MetaEngine::metadataWritingMode 3
digikam.metaengine: Will write Metadata to file
"/Pictures/2020/11/IMG_8934.jpg"
digikam.metaengine: wroteComment: true
digikam.metaengine: wroteEXIF: true
digikam.metaengine: wroteIPTC: true
digikam.metaengine: wroteXMP: true
The X11 connection broke (error 1). Did the X11 server die?
KCrash: Application 'digikam' crashing...
KCrash: Attempting to start /usr/libexec/drkonqi
digikam.metaengine: File time stamp restored
digikam.metaengine: Metadata for file "IMG_8934.jpg" written to file.
ASSERT failure in Q_GLOBAL_STATIC: "The global static was used after
being destroyed", file /usr/include/qt5/QtCore/qglobalstatic.h, line
139
Unable to start Dr. Konqi


Rob

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